Cultivation method of double cropping rice

Abstract

The invention discloses a cultivation method of double cropping rice. According to the cultivation method, the balanced fertilization is carried out according to a fertilization formula so as to meetthe fertility requirement of the double cropping rice, and the wasting of a fertilizer is avoided; a cultivation environment condition which is suitable for the normal growth and development of the double cropping rice and adverse to the occurrence and harm of diseases and pests is created, an insecticidal lamp is arranged for attracting and killing the pests, the selection treatment and the simultaneous treatment are grasped, and the medication area and the medication frequency are reduced. According to the technical scheme of the cultivation, a standard cultivation technique for cultivatingthe double cropping rice is established; and meanwhile, a total straw return manner is adopted during the harvesting of double cropping early-second rice, the double cropping early-second rice resources are reasonable utilized, and the straws are circularly utilized on site, so that the labor amount is reduced, the environmental pollution and soil hardening caused by the burning of the straws aresimultaneously avoided, the soil is improved, the soil fertility is reasonably cultured, the combined application amount of a chemical fertilizer is reduced, the soil quality is improved, and the highand stable yield of the double cropping early-second rice are promoted.

Description

technical field [0001] The invention relates to the field of rice planting, in particular to a double-cropping rice cultivation method. Background technique [0002] Double-cropping rice, planting one season of early rice and one season of late rice in a year, has a long history of planting in China. However, there is no standardized technical plan for planting double-cropping rice. The traditional method of growing ordinary rice is still used for planting double-cropping rice. There are problems such as uneven planting technology, no standard to follow, extensive management, unstable yield, and low quality. Contents of the invention [0003] The purpose of the present invention is to provide a double-cropping rice cultivation method, which makes the production of double-cropping rice indexable and scientific, and forms a systematic standardized cultivation of double-cropping rice. , to reduce the amount of fertilizer application. [0004] To achieve the above object, th...

AI Technical Summary

Problems solved by technology

[0002] Double-cropping rice, planting one season of early rice and one season of late rice in a year, has a long history of planting in China. However, there is no standardized technical plan for planting double-cropping rice. The traditional method of growing ordinary rice is still used for planting double-cropping rice. There are problems such as uneven planting technology, no standard to follow, extensive management, unstable output, and low quality.